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// Generated by `scripts/generate.js`

use utils::vk_traits::*;

/// Wrapper for [VkMemoryPropertyFlagBits](https://www.khronos.org/registry/vulkan/specs/1.1-extensions/man/html/VkMemoryPropertyFlagBits.html).
///
/// Use the macro `VkMemoryPropertyFlags!` as an alternative method to create a structure. For example, these two snippets return the same value:
/// ```
/// VkMemoryPropertyFlags!(device_local, host_visible)
/// ```
/// ```
/// VkMemoryPropertyFlags {
///     device_local: true,
///     host_visible: true,
///     ..VkMemoryPropertyFlags::none()
/// }
/// ```
#[derive(Debug, Clone)]
pub struct VkMemoryPropertyFlags {
    pub device_local: bool,
    pub host_visible: bool,
    pub host_coherent: bool,
    pub host_cached: bool,
    pub lazily_allocated: bool,
    pub protected: bool,
}

#[doc(hidden)]
pub type RawVkMemoryPropertyFlags = u32;

impl VkWrappedType<RawVkMemoryPropertyFlags> for VkMemoryPropertyFlags {
    fn vk_to_raw(src: &VkMemoryPropertyFlags, dst: &mut RawVkMemoryPropertyFlags) {
        *dst = 0;
        if src.device_local { *dst |= 0x00000001; }
        if src.host_visible { *dst |= 0x00000002; }
        if src.host_coherent { *dst |= 0x00000004; }
        if src.host_cached { *dst |= 0x00000008; }
        if src.lazily_allocated { *dst |= 0x00000010; }
        if src.protected { *dst |= 0x00000020; }
    }
}

impl VkRawType<VkMemoryPropertyFlags> for RawVkMemoryPropertyFlags {
    fn vk_to_wrapped(src: &RawVkMemoryPropertyFlags) -> VkMemoryPropertyFlags {
        VkMemoryPropertyFlags {
            device_local: (src & 0x00000001) != 0,
            host_visible: (src & 0x00000002) != 0,
            host_coherent: (src & 0x00000004) != 0,
            host_cached: (src & 0x00000008) != 0,
            lazily_allocated: (src & 0x00000010) != 0,
            protected: (src & 0x00000020) != 0,
        }
    }
}

impl Default for VkMemoryPropertyFlags {
    fn default() -> VkMemoryPropertyFlags {
        VkMemoryPropertyFlags {
            device_local: false,
            host_visible: false,
            host_coherent: false,
            host_cached: false,
            lazily_allocated: false,
            protected: false,
        }
    }
}

impl VkMemoryPropertyFlags {
    
    /// Return a structure with all flags to `false`.
    pub fn none() -> Self {
        VkMemoryPropertyFlags {
            device_local: false,
            host_visible: false,
            host_coherent: false,
            host_cached: false,
            lazily_allocated: false,
            protected: false,
        }
    }
    
    /// Return a structure with all flags to `true`.
    pub fn all() -> Self {
        VkMemoryPropertyFlags {
            device_local: true,
            host_visible: true,
            host_coherent: true,
            host_cached: true,
            lazily_allocated: true,
            protected: true,
        }
    }
    
    /// Return the numerical bit flags corresponding to the structure (as described in the Vulkan specs).
    pub fn to_u32(&self) -> u32 {
        0
        + if self.device_local { 0x00000001 } else { 0 }
        + if self.host_visible { 0x00000002 } else { 0 }
        + if self.host_coherent { 0x00000004 } else { 0 }
        + if self.host_cached { 0x00000008 } else { 0 }
        + if self.lazily_allocated { 0x00000010 } else { 0 }
        + if self.protected { 0x00000020 } else { 0 }
    }
    
    /// Create a structure corresponding to the specified numerical bit flags.
    pub fn from_u32(value: u32) -> Self {
        VkMemoryPropertyFlags {
            device_local: value & 0x00000001 > 0,
            host_visible: value & 0x00000002 > 0,
            host_coherent: value & 0x00000004 > 0,
            host_cached: value & 0x00000008 > 0,
            lazily_allocated: value & 0x00000010 > 0,
            protected: value & 0x00000020 > 0,
        }
    }
}

#[doc(hidden)]
#[macro_export]
macro_rules! VkMemoryPropertyFlags {
    ( $( $x:ident ),* ) => {
        VkMemoryPropertyFlags {
            $($x: true,)*
            ..VkMemoryPropertyFlags::none()
        }
    }
}